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Generel CharacteristicsGenerel Characteristics: 
DesignerCompany which designed the semiconductor component Broadcom
Type BCM21553
Year Released 2010
FunctionMain function of the component  Application Processor with Modem

ArchitectureArchitecture: 
Width of Machine WordMaximum bitwidth of ALU operands. Width of machine word can also be defined in different ways (register width, instruction width, etc.) in case of recent microprocessors. 32 bit
Supported Instruction Set(s) ARMv6
Pipeline StagesPipeline is kind of instruction level parallelism where stages (FETCH, DEC, OP, EXEC, RES, etc.) of instruction execution are separeted and parallelized between neighboring instructions. 8 pipeline stages
Type of processor core(s)Type and allocation of processor core(s) ARM1136
Number of processor core(s) single-core

BusesBuses: 
Memory Interface(s):   Yes
Number of data bus channels 1 ch
Non-volatile Memory InterfaceInterface which determines physical layer towards the NV memory  Yes


Clock FrequenciesClock Frequencies: 
Recommended Maximum Clock Frequency 832 MHz max.

Cache MemoriesCache Memories: 

Technology and PackagingTechnology and Packaging: 
Feature SizeThe minimum physical dimension in the integrated circuit which can be fabricated with the given semiconductor technology 65 nm
Semiconductor Technology:   CMOSComplementary Metal-oxide - Semiconductor Field Effect Transistor

Graphical SubsystemGraphical Subsystem: 
Embedded GPUManufactuer (or IP designer) and type of embedded graphics coprocessor(s). N/A

Cellular CommunicationCellular Communication: 

Supported Cellular Data LinksList of supported cellular data links  GPRSGeneral Packet Radio Service , GPRS MSC32 , EDGEEnhanced Data Rates for GSM Evolution also known as Enhanced GPRS (EGPRS) , EDGE MSC32 , HSUPAHigh-Speed Uplink Packet Access is a 3.5G UMTS uplink protocol. , HSUPA 5.8 , HSDPA 7.2 data links

Satellite NavigationSatellite Navigation: 

Supported GPS protocol(s):   No

Additional InformationAdditional Information: 
Special Features integrated baseband processor (HSDPA 7.2Mbps, HSUPA 5.76, GPRS.. ››

Datasheet AttributesDatasheet Attributes: 

Data IntegrityData integrity level determines the integrity of the published information. Final datasheets are not intended to be modified in the future, preliminary ones can be based on unofficial information or speculations, incomplete ones are also preliminary b  Final
AddedThe exact time of the datasheet addition 2012-04-04 15:25
 
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